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UM Researchers Working on Nasal Spray to Block COVID-19

This illustration, created at the Centers for Disease Control and Prevention, reveals ultrastructural morphology exhibited by coronaviruses. A novel coronavirus, named Severe Acute Respiratory Syndrome coronavirus 2, was identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China, in 2019. The illness caused by this virus has been named coronavirus disease 2019 (COVID-19). Photo credit: Alissa Eckert, MSMI; Dan Higgins, MAMS

Early tests show spray effective in blocking virus from attaching to cells